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Looping through localStorage in HTML5 and JavaScript
...or"]));
The draft spec claims that any object that supports structured clone can be a value. But this doesn't seem to be supported yet.
EDIT: To load the array, add to it, then store:
var words = JSON.parse(localStorage.getItem("words"));
words.push("hello");
localStorage.setItem("words", JSON....
annotation to make a private method public only for test classes [duplicate]
...s I believe is more flexible and allows you to put all your units tests in one package if you want.
– mpellegr
Oct 4 '18 at 16:31
...
Disable LESS-CSS Overwriting calc() [duplicate]
...ike Autoprefixer to add prefix not just to calc but to any other attribute one might be using.
– zeh
Oct 1 '16 at 15:48
1
...
shortcut for creating a Map from a List in groovy?
...ed (as proposed here). This is a slightly modified version that takes only one expression inside the closure (just for the sake of character saving!):
Map rowToMap(row) {
row.columns.inject([:]) {map, col -> map << [(col.name): col.val]}
}
The + operator can also be used instead of t...
How to determine why visual studio might be skipping projects when building a solution
I am debugging someone else's work and the solution is quite large. When I try to build the entire thing, several projects within the solution don't build and just skip. Viewing the output window during the build process says:
...
String length in bytes in JavaScript
...he character encoding, you can calculate it yourself though.
encodeURIComponent assumes UTF-8 as the character encoding, so if you need that encoding, you can do,
function lengthInUtf8Bytes(str) {
// Matches only the 10.. bytes that are non-initial characters in a multi-byte sequence.
var m = ...
What does “./” (dot slash) refer to in terms of an HTML file path location?
...file in html5. For example if u have a folder js and an index.html file in one directory:The <script src="./js/main.js"></script> declared in html 5 is correct but if you omit the '.' notation, it won't load the file.
– MaXi32
Dec 11 '15 at 22:31
...
Least common multiple for 3 or more numbers
... Ooooh textbook recursion :)
– Peter Wone
Sep 30 '08 at 13:24
10
a recursive algor...
Variable length (Dynamic) Arrays in Java
... tools too. You'll want to check the Java 6 API for a full list of them.
One caveat: ArrayList can only hold objects (e.g. Integers), not primitives (e.g. ints). In MOST cases, autoboxing/autounboxing will take care of this for you silently, but you could get some weird behavior depending on what...
Is there a (repeat-last-command) in Emacs?
...'ll have a M-x describe-last-function.
If you've banged on a few keys or done something that modified last-command since the thing you're interested in, the command-history function might be of interest. You can get that by M-x command-history
...